31=-5+8(s+4)

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Solution for 31=-5+8(s+4) equation:


Simplifying
31 = -5 + 8(s + 4)

Reorder the terms:
31 = -5 + 8(4 + s)
31 = -5 + (4 * 8 + s * 8)
31 = -5 + (32 + 8s)

Combine like terms: -5 + 32 = 27
31 = 27 + 8s

Solving
31 = 27 + 8s

Solving for variable 's'.

Move all terms containing s to the left, all other terms to the right.

Add '-8s' to each side of the equation.
31 + -8s = 27 + 8s + -8s

Combine like terms: 8s + -8s = 0
31 + -8s = 27 + 0
31 + -8s = 27

Add '-31' to each side of the equation.
31 + -31 + -8s = 27 + -31

Combine like terms: 31 + -31 = 0
0 + -8s = 27 + -31
-8s = 27 + -31

Combine like terms: 27 + -31 = -4
-8s = -4

Divide each side by '-8'.
s = 0.5

Simplifying
s = 0.5

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